<template>
  <div>
    <el-button plain size="small" type="primary" @click="addwordBtn" icon="el-icon-plus">添加单词</el-button>
  </div>
</template>

<script>
export default {
    methods:{
        addwordBtn(){
            this.$emit('addWordBtn');
        }
    }
};
</script>

<style scoped lang="scss">
    div{
        margin-left: 30px;
    }
</style>
